Subaru Legacy BN/BS (2015-2019) Service Manual: Power steering system

Installation

NOTE:Power steering control module is integrated with the electric power steering gearbox. The power steering control module is a non-disassemble part. ...

Wiring diagram

Refer to “Electric Power Steering System” in the wiring diagram. Electric Power Steering System > WIRING DIAGRAM ...

Other materials:

Dtc b1801 open in driver's airbag
DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Open circuit failure (open circuit in main harness, open circuit in roll connector, open circuit in driver’s airbag, open circuit in airbag CM internal circuit, connectors connection failure)CAUTION:Before perfo ...